tree fc6d531406e14ace1e7abfee3730d5539694d5e8
parent e471e2d462554a63eecb211c94bc884973f088f2
author Benno Schulenberg <bensberg@justemail.net> 1468612426 +0200
committer Benno Schulenberg <bensberg@justemail.net> 1469982653 +0200

tweaks: don't use a function call when reference to the variable will do